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DPX³160 Thermal Magnetic Release Circuit Breaker | 3 Poles | 16A Rated Current | 16kA Breaking Capacity | @EA of 1 | by Legrand
The DPX³160 thermal magnetic release circuit breaker is designed for reliable protection of low voltage electrical circuits, featuring a 16A rated current and a breaking capacity of 16kA. Ideal for commercial and industrial applications, this 3-pole breaker ensures safety and efficiency, with a screw connection supporting up to 70mm² cables. Its IP30 rating and integrated undervoltage release enhance operational reliability.
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Product Name/Title: DPX³160 Thermal Magnetic Release Circuit Breaker | 3 Poles | 16A Rated Current | 16kA Breaking Capacity | @EA of 1 | by Legrand
Brand: Legrand
SKU: 420000
Alternatively Known As: MCCB DPX3160 3P 16A Circuit Breaker, Legrand DPX 160 Thermal Magnetic Breaker, 3 Pole 16 Amp Circuit Breaker
Technical Specifications
- Rated permanent current (Iu): 16 A
- Rated voltage: 220-690 V
- Rated short-circuit breaking capacity (Icu) at 400 V, 50 Hz: 16 kA
- Overload release current setting: 12.8-16 A
- Adjustment range short-term delayed short-circuit release: 400-400 A
- Adjustment range undelayed short-circuit release: 400-400 A
- Device construction: Built-in fixed built-in technique
- Integrated earth fault protection: No
- Type of electrical connection: Screw connection
- Suitable for DIN rail mounting: Yes
- Number of auxiliary contacts (normally closed): 1
- Number of auxiliary contacts (change-over): 1
- Switched-off indicator: Yes
- Integrated undervoltage release: Yes
- Number of poles: 3
- Position of connection for main current circuit: Front side
- Type of control element: Wing knob
- Complete device with protection unit: Yes
- Motor drive integrated: No
- Motor drive optional: Yes
- Degree of protection (IP): IP30
- Dimensions (H x L x W): 120mm x 75mm x 90mm
- Weight: 1.5 kg
Key Features
- Thermal magnetic release for overload and short circuit protection
- 3 poles with rated current of 16A
- Breaking capacity of 16kA at 400V, 50Hz
- Rated insulation voltage of 800V and impulse withstand voltage of 8kV
- Manual thermal protection adjustment range from 0.8 to 1.0 of rated current
- Magnetic protection fixed at 10 times the rated current (minimum 400A)
- Screw connection with cage terminals supporting up to 70mm² flexible or 95mm² rigid cables
- Can be equipped with auxiliaries such as shunt release, undervoltage release, auxiliary contacts
- Suitable for DIN rail or plate mounting in XL³ or XL³ S cabinets
- IP30 degree of protection
- Includes switched-off indicator and integrated undervoltage release
Professional Installation Requirements
- Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and proper integration into switchboards or power cabinets.
Applications
- Protection and control of low voltage electrical circuits in commercial and industrial installations
- Switchboards and power cabinets
- Panel builders and electrical installers requiring reliable circuit protection
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Enhances electrical safety reducing risk of fire and equipment damage
- Supports energy efficiency by preventing electrical faults and downtime
- Durable design reduces waste and replacement frequency
Warranty Information
Legrand offers a standard 2-year warranty covering manufacturing defects and performance issues under normal use conditions.
Available Now
The Legrand DPX³160 Thermal Magnetic Release Circuit Breaker is available for immediate purchase, ideal for commercial and industrial electrical protection applications.
